4-nitrobenzenesulphonic acid

Key Attributes.

Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd. is a leading multifunctional enterprise in china, engaging in Fine chemicals, Cinnamate series, Steroid drugs, Steroid hormones, Vitamins, Amino acids, Extracts, etc. We have authority of import and export and we have passed ISO9001. We advocate an enterprise idea that Efficient innovation, integrity rigorous, friendship development, win-win cooperation. On base of Survival by quality, Create profit by service, Building prestige by law and discipline, we have high sense of social responsibility and unique charming enterprise culture.